[libeufin-deployment] branch master updated: add basic docker setup for humans to follow setup documentation

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lukas-grossberger pushed a commit to branch master
in repository libeufin-deployment.

The following commit(s) were added to refs/heads/master by this push:
     new 58b1cdd  add basic docker setup for humans to follow setup 
documentation
58b1cdd is described below

commit 58b1cdd88a93bf81a6a0d755310957b8eeeae3bf
Author: Lukas Grossberger <code@grossberger.xyz>
AuthorDate: Sat Jan 30 14:42:39 2021 +0100

    add basic docker setup for humans to follow setup documentation
---
 docker/README.md           | 57 ++++++++++++++++++++++++++++++++++++++++++++++
 docker/apt_preferences     | 15 ++++++++++++
 docker/libeufin.Dockerfile | 14 ++++++++++++
 docker/nexus.Dockerfile    | 11 +++++++++
 docker/sandbox.Dockerfile  |  9 ++++++++
 5 files changed, 106 insertions(+)

diff --git a/docker/README.md b/docker/README.md
new file mode 100644
index 0000000..0067477
--- /dev/null
+++ b/docker/README.md
@@ -0,0 +1,57 @@
+# Docker Setup for GNU Taler LibEuFin
+
+This is meant as instructions for humans to run the different LibEuFin 
components
+and examples from the documentation locally in Docker containers.
+
+This could become the bassis for an integration test style `docker-compose` 
setup.
+
+
+## Build Docker images
+
+### Base image
+```
+docker build -t libeufin:dev -f libeufin.Dockerfile .
+```
+
+### Component images
+```
+docker build -t libeufin-sandbox:dev sandbox.Dockerfile .
+docker build -t libeufin-nexus:dev nexus.Dockerfile .
+```
+
+## Scenario 1: Sandbox & CLI
+
+In this scenario, the sandbox version is started fully self contained with its 
own
+internal database to respond to interactions via the commandline interface 
even without
+an EBICS compatible bank account.
+
+Start the sandbox image with
+```
+docker run -d --name libeufin-sandbox -p 5000:5000 libeufin-sandbox:dev
+```
+
+Start the base image for access to the CLI
+```
+docker run -it libeufin:dev /bin/bash
+```
+
+And run the command as specified in the
+[documentation](https://docs.taler.net/libeufin/nexus-tutorial.html#optional-configuring-the-sandbox)
+(use the IP of the docker sandbox image i.e. the docker network adapter)
+```
+export LIBEUFIN_SANDBOX_URL=http://172.17.0.1:5000/
+libeufin-cli sandbox check
+```
+
+
+## [WIP] Scenario 2: Nexus
+
+In case one actually has an EBICS compatible bank account and desires to run 
the real
+deal instead of the sandbox;
+Start the nexus image with
+```
+docker run -it -p 5001:5001 libeufin-nexus:dev /bin/bash
+```
+
+Inside this container, run the steps described in the
+[documentation](https://docs.taler.net/libeufin/nexus-tutorial.html#connect-nexus-with-an-ebics-account).
diff --git a/docker/apt_preferences b/docker/apt_preferences
new file mode 100644
index 0000000..83b74fe
--- /dev/null
+++ b/docker/apt_preferences
@@ -0,0 +1,15 @@
+Package: *
+Pin: release a=stable
+Pin-Priority: 700
+
+Package: *
+Pin: release a=testing
+Pin-Priority: 650
+
+Package: *
+Pin: release a=unstable
+Pin-Priority: 600
+
+Package: *
+Pin: release l=Debian-Security
+Pin-Priority: 1000
\ No newline at end of file
diff --git a/docker/libeufin.Dockerfile b/docker/libeufin.Dockerfile
new file mode 100644
index 0000000..3aeaeb5
--- /dev/null
+++ b/docker/libeufin.Dockerfile
@@ -0,0 +1,14 @@
+FROM debian:sid
+
+# Base system setup
+RUN apt-get update
+RUN apt-get -y upgrade
+RUN apt-get install -y gnupg2 wget
+
+# LibEuFin setup
+COPY ./apt_preferences /etc/apt/preferences
+RUN echo "deb https://deb.taler.net/apt/debian sid main" >> 
/etc/apt/sources.list
+RUN wget -O - https://taler.net/static/taler-systems.gpg.key | apt-key add -
+RUN apt-get update
+
+RUN apt-get install -y libeufin
diff --git a/docker/nexus.Dockerfile b/docker/nexus.Dockerfile
new file mode 100644
index 0000000..bc8fdd4
--- /dev/null
+++ b/docker/nexus.Dockerfile
@@ -0,0 +1,11 @@
+FROM libeufin:dev
+
+ENV PORT 5001
+
+RUN echo "libeufin-nexus serve --port ${PORT}" >> /startup.sh \
+    && chmod +x startup.sh
+
+CMD /startup.sh
+
+# TODO: Create super user from env arg; requires passing arg via env var or as 
cli arg
+# RUN libeufin-nexus superuser $SUPERUSER_NAME $SUPERUSER_PASSWORD
diff --git a/docker/sandbox.Dockerfile b/docker/sandbox.Dockerfile
new file mode 100644
index 0000000..6b1e7a6
--- /dev/null
+++ b/docker/sandbox.Dockerfile
@@ -0,0 +1,9 @@
+FROM libeufin:dev
+
+ENV PORT 5000
+ENV LIBEUFIN_SANDBOX_DB_CONNECTION "jdbc:sqlite:/tmp/libeufintestdb"
+
+RUN echo "libeufin-sandbox serve --port ${PORT}" >> /startup.sh \
+    && chmod +x startup.sh
+
+CMD /startup.sh

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